10-letter words containing r, e, o, i, n
- fazendeiro — an owner of a fazenda
- federation — the act of federating or uniting in a league.
- feneration — the lending of money on interest.
- fernando i — Ferdinand I (def 1).
- ferredoxin — any of a group of red-brown proteins containing iron and sulfur and acting as an electron carrier during photosynthesis, nitrogen fixation, or oxidation-reduction reactions.
- ferroniere — jewel, on a chain, worn on the forehead
- ferruginol — (organic compound) A diterpene of the abietane chemical class that has been isolated from the needles of the redwood Sequoia sempervirens.
- fibrinogen — a globulin occurring in blood and yielding fibrin in blood coagulation.
- fictioneer — a writer of fiction, especially a prolific one whose works are of mediocre quality.
- field corn — feed corn grown for stock.
- fingerbone — A bone in the finger.
- fingerbowl — a small bowl filled with water for rinsing the fingers at the table after a meal
- fingerhold — something onto which the fingers can hold
- fingerhole — a hole through which a finger can be inserted
- fingerpost — A post at a road junction from which signs project in the direction of the place or route indicated.
- fingerroot — A plant related to ginger, Boesenbergia rotunda, with finger-like roots used as a spice.
- fingerwork — Alternative spelling of finger work.
- fire irons — metal fireside implements, such as poker, shovel, and tongs
- fire point — the lowest temperature at which a volatile liquid, after its vapors have been ignited, will give off vapors at a rate sufficient to sustain combustion.
- firethorns — Plural form of firethorn.
- fishmonger — a dealer in fish, especially for eating.
- florentine — of or relating to Florence, Italy: the Florentine poets of the 14th century.
- floridness — The quality of being florid.
- florigenic — of or relating to the plant hormone florigen
- fluorinate — to treat or combine with fluorine.
- folksinger — A person who sings folk songs.
- foraminate — full of holes or foramina.
- forbearing — to refrain or abstain from; desist from.
- forearming — Present participle of forearm.
- foreboding — a prediction; portent.
- foredating — Present participle of foredate.
- forefinger — the first finger next to the thumb.
- foreigners — Plural form of foreigner.
- foreignism — a foreign custom, mannerism, etc.
- foreordain — to ordain or appoint beforehand.
- foreseeing — to have prescience of; to know in advance; foreknow.
- forfeiting — a fine; penalty.
- forfending — Present participle of forfend.
- forgetting — to cease or fail to remember; be unable to recall: to forget someone's name.
- forinsecal — foreign
- fornicated — Simple past tense and past participle of fornicate.
- fornicates — Third-person singular simple present indicative form of fornicate.
- fortepiano — a piano of the late 18th and early 19th centuries with greater clarity but less volume, resonance, and dynamic range than a modern grand, revived in the late 20th century for the performance of the music of its period.
- forty-nine — a cardinal number, 40 plus 9.
- fosterling — foster child.
- foundering — (of a ship, boat, etc.) to fill with water and sink.
- fractioned — Mathematics. a number usually expressed in the form a/b. a ratio of algebraic quantities similarly expressed.
- friendhood — The state, quality, or condition of being a friend or friends.
- frithsoken — (from Old English) a refuge; a sanctuary
- frobnicate — /frob'ni-kayt/ (Possibly from frobnitz, and usually abbreviated to frob, but "frobnicate" is recognised as the official full form). To manipulate or adjust, to tweak. One frequently frobs bits or other 2-state devices. Thus: "Please frob the light switch" (that is, flip it), but also "Stop frobbing that clasp; you'll break it". One also sees the construction "to frob a frob". Usage: frob, twiddle, and tweak sometimes connote points along a continuum. "Frob" connotes aimless manipulation; "twiddle" connotes gross manipulation, often a coarse search for a proper setting; "tweak" connotes fine-tuning. If someone is turning a knob on an oscilloscope, then if he's carefully adjusting it, he is probably tweaking it; if he is just turning it but looking at the screen, he is probably twiddling it; but if he's just doing it because turning a knob is fun, he's frobbing it. The variant "frobnosticate" has also been reported.